Schematic Diagram - Input Section - Sony SDP-EP70 Service Manual

SDP-EP70/EP90ES
4-3. SCHEMATIC DIAGRAM – INPUT SECTION –
• See page 27 for Waveforms.
• See page 37, 39 for Printed Wiring Board.
• See page 55, 59 for IC Pin Functions.
• See page 72 for IC Block Diagrams.
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